Bird feeder



FIG. 1 is a top right front perspective view of a bird feeder showing our new design;

FIG. 2 is a right side view thereof; the left side elevational view being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof; the rear elevational view being a mirror image; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a bird feeder, as shown and described. 